Tracking Improvement in Simulated Marine Biogeochemistry Between CMIP5 and CMIP6.

IF 9.3 1区地球科学 Q1 METEOROLOGY & ATMOSPHERIC SCIENCES

Current climate change reports Pub Date : 2020-01-01 Epub Date: 2020-08-18 DOI:10.1007/s40641-020-00160-0

Roland Séférian, Sarah Berthet, Andrew Yool, Julien Palmiéri, Laurent Bopp, Alessandro Tagliabue, Lester Kwiatkowski, Olivier Aumont, James Christian, John Dunne, Marion Gehlen, Tatiana Ilyina, Jasmin G John, Hongmei Li, Matthew C Long, Jessica Y Luo, Hideyuki Nakano, Anastasia Romanou, Jörg Schwinger, Charles Stock, Yeray Santana-Falcón, Yohei Takano, Jerry Tjiputra, Hiroyuki Tsujino, Michio Watanabe, Tongwen Wu, Fanghua Wu, Akitomo Yamamoto

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引用次数: 151

Abstract

Purpose of review: The changes or updates in ocean biogeochemistry component have been mapped between CMIP5 and CMIP6 model versions, and an assessment made of how far these have led to improvements in the simulated mean state of marine biogeochemical models within the current generation of Earth system models (ESMs).

Recent findings: The representation of marine biogeochemistry has progressed within the current generation of Earth system models. However, it remains difficult to identify which model updates are responsible for a given improvement. In addition, the full potential of marine biogeochemistry in terms of Earth system interactions and climate feedback remains poorly examined in the current generation of Earth system models.

Summary: Increasing availability of ocean biogeochemical data, as well as an improved understanding of the underlying processes, allows advances in the marine biogeochemical components of the current generation of ESMs. The present study scrutinizes the extent to which marine biogeochemistry components of ESMs have progressed between the 5th and the 6th phases of the Coupled Model Intercomparison Project (CMIP).

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CMIP5与CMIP6模拟海洋生物地球化学的跟踪改进

综述目的:绘制了CMIP5和CMIP6模式版本之间海洋生物地球化学成分的变化或更新，并评估了这些变化对当前一代地球系统模式(ESMs)中海洋生物地球化学模式模拟平均状态的改善程度。最新发现:海洋生物地球化学的表征在当代地球系统模型中取得了进展。然而，确定哪个模型更新负责给定的改进仍然很困难。此外，在当前的地球系统模式中，海洋生物地球化学在地球系统相互作用和气候反馈方面的全部潜力仍然没有得到充分的研究。摘要:越来越多的海洋生物地球化学数据的可用性，以及对潜在过程的更好理解，使得在当前一代esm的海洋生物地球化学成分方面取得进展。本研究考察了耦合模式比对项目(CMIP)第5和第6阶段之间esm海洋生物地球化学成分的进展程度。

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来源期刊

Current climate change reports Environmental Science-Global and Planetary Change

CiteScore

20.30

自引率

0.00%

发文量

期刊介绍： Current Climate Change Reports is dedicated to exploring the most recent research and policy issues in the dynamically evolving field of Climate Change. The journal covers a broad spectrum of topics, encompassing Ecological Impacts, Advances in Modeling, Sea Level Projections, Extreme Events, Climate Feedback and Sensitivity, Hydrologic Impact, Effects on Human Health, and Economics and Policy Issues. Expert contributors provide reviews on the latest research, assess the effectiveness of available options, and engage in discussions about special considerations. All articles undergo a thorough peer-review process by specialists in the field to ensure accuracy and objectivity.